八年级（上册） Units 1-2-【一战成名新中考】2024四川中考英语·教材精讲练优质课件PPT

第一部分 教材重点精讲练 八年级（上） Units 1~2 四川英语 英语 1 考点 1 seem的用法（2016B.一4） Still no one seemed to be bored. 似乎仍然没有人感到厌倦。（Unit 1 P3） 2 seem to do sth.和It seems/seemed that从句可以互换。如： It seems that she is happy.=She seems to be happy. 她似乎很开心。 1. When Helen won the game, she seemed ___ a strong sense of satisfaction. A A. to get B. getting C. got 2. Though the test only lasted 30 minutes, it seemed _____ several hours to me. like 3 3. It seems _____ you are very nervous. Take a deep breath, and you will feel relaxed. 4. Making a mistake might seem _____ a failure, but it gives you the chance to learn and do better next time. 5. It ________ impossible to let robots help do jobs 100 years ago, but now it has come true.（seem） 6. The poor girl seemed ________ since nobody gave her a helping hand. （help） that like seemed helpless 4 考点 2 decide的用法 It was sunny and hot, so we decided to go to the beach near our hotel. 天气晴朗且炎热, 因此我们决定去旅馆附近的海滩。（Unit 1 P5） 5 decide的名词形式是decision, 意为“决心, 决定”, 常用短语：make a decision做决定; make a decision to do sth. = make up one’s mind to do sth., 意为“下定决心做某事”。如： I have made a decision to go to university. = I have made up my mind to go to university.我下定决心要去上大学。 6 7. After learning more about Peking Opera. Mei Lanfang decided ___ the beauty of thenational treasure. A. spreading B. to spread C. spread 8. Decide ______ you want, and then set a goal and keep on racing until you finish it. what √ 7 9. Don’t decide _________ important matters too quickly. Think twice before taking action. 10. We should make sure our kids have the ability to make their own _________.（decide） 11. There are so many kinds of dresses in this shop. I can’t decide which ________.（buy） on/upon decisions to buy 8 考点 3 try的用法（2017A.55） My sister and I tried paragliding. 我和姐姐尝试了滑翔伞运动。（Unit 1 P5） 9 如：Everyone should try to protect the environment. 每个人都应该努 力保护环境。 You can try using some pictures to remember these new words. 你可 以试着用一些图片来记这些新单词。 10 12. If you don’t know how to deal with yourshyness, you can try ___ part in someactivities and make some friends. A. taken B. to take C. taking 13. More and more people are trying their _____ to help local farmers to improve product sales. best √ 11 14. Some people don’t like shopping for clothes on the Internet because they can’t try them ____. 15. ______ a try again, or you can’t find the correct way to solve this kind of problem. 16. Betty ______ on several blouses, but she took none in the end.（try） on Have tried 12 考点 4 wonder的用法［wonder（v.）疑惑; 想知道（n.）惊奇; 奇迹→wonderful（adj.）精彩的, 绝妙的; 极好的］ I wonder what life was like here in the past. 我想知道这个地方过去的 生活是什么样子的。（Unit 1 P5） 13 如：I wonder who can work out this difficult math problem. 我想知 道谁能算出这道数学难题。 I wonder whether you can go to the coming concert with me. 我想 知道你是否可以和我一起去看即将举行的音乐会。 17. I wonder how ___ and operate the new washing machine. A. to start B. starting C. started 18. My cousin often loses himself in reading the books in his free time. ____ wonder he is so good at writing. 19. It is a wonder _____ doctors of traditional Chinese medicine could cure patients without machines but only with a physical examination. No that √ 15 20. Tina will hold a party on Sunday morning. She wonders ___________ you will be free then. 21. My middle school life is ___________ though I am busy with my study.（wonder） 22. As Chinese, we are very proud to say the Great Wall is one of the _________ of the world.（wonder） if/whether wonderful wonders 16 考点 5 辨析because of与because And because of the bad weather, we couldn’t see anything below. 而且 因为糟糕的天气, 我们看不到底下的任何东西。（Unit 1 P5） 辨析 不同点 共同点 because of 介词短语, 后面可接名 词、代词或动名词。 because of 有时可以与because转换使 用。如： Jim didn’t come because of his illness. = Jim didn’t come because he was ill. 吉姆没有来是因为 他生病了。 because 从属连词, 引导原因状 语从句, 且从句常常位 于主句之后; 回答why引 导的特殊疑问句; 不能 与so连用。 17 because because of 23. The government encourages people to use public transport to go around ___________ the air pollution. 24. He was late ________ he was ill, not ___________ the bad weather. 25. Jack is happy today ________ he helped somebody look for a set of keys on his way home. because of because because of because 18 考点 6 enough的用法（2020B.三3） My father didn’t bring enough money, so we only had one bowl of rice and some fish. 我爸爸没带足够的钱, 所以我们只吃了一碗米饭和一些鱼 肉。（Unit 1 P5） 19 enough 用法 拓展 作形容词用时, 置于所修饰的名词前、后均可, 但以前置居多。 be+adj.+enough to…常与too+adj.+to或so+adj.+that从句进行转换。如： Tom isn’t old enough to go to school.=Tom is too young to go to school.=Tom is so young that he can’t go to school. 汤姆还太小, 不能去上学。 作副词用时, 置于所修饰的形容词、副词后。 20 26. The classroom is not ___ for more than 40 students together. A. enough large B. large enough C. small enough 27. The volunteers were patient enough ___ the elderly how to use smartphones. A. teaching B. taught C. to teach 28. We should have a healthy diet, proper exercise and _____________ sleep to keep fit. enough/good √ √ 21 考点 7 频度副词辨析 —What do you usually do on weekends? 你周末通常做什么？ —I often go to the movies. 我经常去看电影。（Unit 2 P9） 频度副词表示事情发生的频率, 常用来回答how often引导的问句。在句 中的位置一般是实义动词之前, be动词、助动词或情态动词之后, sometimes比较灵活, 还可位于句首或句末。常见频度副词的频率大小如下 图： 22 My sister often helps the children in the mountain areas quietly, but she never wants others to know it. 我妹妹经常默默地帮助山区里的孩子 们, 但她从来不想让其他人知道这件事。 23 hardly并非hard的副词形式。 24 always often sometimes seldom hardly never When I was a kid, I loved riding my bikeeverywhere. However, as I grew up there were more and more cars on the road, so I 29. _______ ever rode my bike. But more and more people begin to ride bikesagain now. I decide to have fun on the bike again. I ride my bike to the gym, to the supermarket and to the park. I am afraid to ride around cars and people, so I am 30. ________ careful when I want to cross the road. I 31. ______ ride too fast. In that way I can also enjoy myself. hardly always never 25 I start to use shared bikes, too. My friends and I 32. ___________ ride shared bikes to the park on weekends. And now we 33. ________ drive a car. I think if we all ride bikes 34. ______ and drive less, there will be less pollution. Why not join us now? sometimes seldom often 考点 8 辨析die, dead, death与dying And remember, “Old habits die hard.” 并且记住“旧习难改”。（Unit 2 P13） 辨析 词性 含义及用法 die 动词 意为“死, 死亡”, 是非延续性动词, 不能和表示一 段时间的状语连用。 27 辨析 词性 含义及用法 dead 形容词 意为“死的, 无生命的”, 用来作表语或定语, 表示 状态, 可以和表示一段时间的状语连用。如果表达 “死了多长时间”用“have/has been dead for+时间段” 或“died+时间段+ago”。 death 名词 意为“死, 死亡”, 在句中作主语或宾语。 dying 形容词 意为“垂死的, 将死的”, 用来作定语或表语。 续表 28 35. Lei Feng _______________ for many years, but his spirit encourages us all the time.（die） has been dead death dying die dead I had a pet dog when I was about ten years old. It brought me much happiness and joy, and it was just like my family member to me. But it 36. _____ of a car accident. When I saw the 37. _______ dog, I felt so sad and couldn’t help crying. It has been 38. ______ for five years so far. Whenever I think of his 39. _______, I feel so sad that tears run down my face. I miss it so much. died dying dead death 29 1. 不定代词（讲解见本书P117） 2. 动词过去式的规则变化（讲解见本书P73）与不规则变化（讲解见《晨 读册》P42） 3. how often（讲解见本书P135） 4. 频度副词（讲解见本书P26） 30 $$